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CA3280E Datasheet(PDF) 4 Page - Intersil Corporation |
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CA3280E Datasheet(HTML) 4 Page - Intersil Corporation |
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4 / 10 page  4 Peak Output Current Sink and Source IOM-, IOM+ IABC = 500µA, TA = Full Temperature Range 350 450 550 350 450 550 µA Linearization Diodes ID = 100µA - 10 - - 10 - µA Offset Current ID = 10µA - 0.5 1 - 0.5 1 µA Dynamic Impedance ID = 100µA - 700 - - 700 - Ω Diode Network Supply Current IABC = 100µA 250 400 800 250 400 800 µA Amplifier Supply Current (Per Amplifier) I+ IABC = 500µA - 2 2.4 - 2 2.4 mA Amplifier Output Leakage Current IOL IABC = 0, VO = 0V - 0.015 0.1 - 0.015 0.1 nA IABC = 0, VO = 30V - 0.15 1 - 0.15 1 nA Common Mode Rejection Ratio CMRR IABC = 100µA 80 100 - 94 100 - dB Power Supply Rejection Ratio PSRR IABC = 100µA 86 105 - 94 105 - dB Open Loop Voltage Gain AOL IABC = 100µA, RL = ∞, VO = 20VP-P 94 100 - 94 100 - dB 50 100 - 50 100 - kV/V Forward Transconductance GM IABC =50µA, Large Signal - 0.8 1.2 - 0.8 1.2 mS gM IABC = 1mA, Small Signal - 16 22 - 16 22 mS Input Resistance RI IABC = 10µA 0.5 - - 0.5 - - M Ω Channel Separation f = 1kHz - 94 - - 94 - dB Open Loop Total Harmonic Distortion THD f = 1kHz, IABC = 1.5mA, RL = 15kΩ, VO = 20VP-P - 0.4 - - 0.4 - % Bandwidth fT IABC = 1mA, RL = 100Ω - 9 - - 9 - MHz Slew Rate, Open Loop SR IABC = 1mA - 125 - - 125 - V/ µs Capacitance CI IABC = 100µA Input - 4.5 - - 4.5 - pF CO Output - 7.5 - - 7.5 - pF Output Resistance RO IABC = 100µA - 63 - - 63 - M Ω Test Circuits and Waveforms FIGURE 1. LEAKAGE CURRENT TEST CIRCUIT FIGURE 2. CHANNEL SEPARATION TEST CIRCUIT Electrical Specifications For Equipment Design, at TA = 25 oC, V SUPPLY = ±15V, Unless Otherwise Specified (Continued) PARAMETER SYMBOL TEST CONDITIONS CA3280 CA3280A UNITS MIN TYP MAX MIN TYP MAX 1/2 + - 13 CA3280 3 14 4 1 16 15 I 30V 0V TEST POINT +30V 1/2 + - 13 CA3280 4 14 3 15 16 V+ 0.1 µF OUTPUT 10k Ω V+ V- INPUT 30k Ω 0.1 µF 1k Ω 1k Ω 30k Ω CA3280, CA3280A |
Similar Part No. - CA3280E |
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Similar Description - CA3280E |
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